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參數資料
| 型號： | W83178S |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 100 MHZ 3-DIMM SDRAM BUFFER |
| 中文描述： | W83 SERIES, LOW SKEW CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28 |
| 封裝： | SOP-28 |
| 文件頁數： | 5/7頁 |
| 文件大小： | 129K |
| 代理商： | W83178S |
Preliminary W83178S
Publication Release Date: March 1999
Revision A1
- 5 -
7.2 AC Characteristics
V
DD
= 3.3V
±
5 % , T
A
= 0
°
C to +70
°
C, Test load = 30 pF
PARAMETER
SYM.
F
IN
T
R
MIN.
0
1.5
TYP.
MAX.
150
4.0
UNITS
MHz
V/nS
TEST CONDITIONS
Input Frequency
Output Rise Time
Measured from 0.4V to
2.4V
Measured from 0.4V to
2.4V
Output Fall Time
T
F
1.5
4.0
V/nS
Output Skew, Rising Edges
Output Skew, Falling Edges
Output Enable Time
Output Disable Time
Rising Edge Propagation
Delay
Falling Edge Propagation
Delay
Duty Cycle
AC Output Impedance
T
SR
T
SF
T
EN
T
DIS
T
PR
250
250
8.0
8.0
<4.0
pS
pS
nS
nS
nS
1.0
1.0
1.0
T
PF
1.0
<4.0
nS
T
D
Z
O
45
55
%
Measure at 1.5V
15
7.3 DC Characteristics
V
DD
= 3.3V
±
5 %, T
A
= 0
°
C to +70
°
C
PARAMETER
Input Low Voltage
SYM.
V
IL
MIN.
Vss -03
TYP.
MAX.
0.8
UNITS
TEST CONDITIONS
V
dc
Input High Voltage
V
IH
2.0
V
DD
+0.5
V
dc
μ
A
Input Leakage Current,
BUFFER_IN
Input Leakage Current
Output Low Voltage
I
IL
-5
+5
I
IL
V
OL
-20
+5
50
μ
A
mV
dc
I
OL
= 1 mA
Output High Voltage
V
OH
3.1
V
dc
mA
mA
pF
pF
nH
I
OH
= -1 mA
Output Low Current
Output High Current
Input Pin Capacitance
Output Pin Capacitance
Input Pin Inductance
I
OL
I
OH
C
IN
C
OUT
L
IN
65
70
100
110
160
185
5
6
7
V
OL
= 1.5V
V
OH
= 1.5V
相關PDF資料 |
PDF描述 |
|---|---|
| W83193R-01 | 83.MHZ 3-DIMM CLOCK |
| W83193R-02 | 83.3 MHZ 3-DIMM CLOCK |
| W83193R-04 | 83.3 MHZ 3-DIMM CLOCK |
| W83193R-04A | 83.3 MHZ 3-DIMM CLOCK |
| W83194AR-73 | 150MHZ CLOCK FOR WHITNEY CHIPSET |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W83193R-01 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:83.MHZ 3-DIMM CLOCK |
| W83193R-02 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:83.3 MHZ 3-DIMM CLOCK |
| W83193R-04 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:83.3 MHZ 3-DIMM CLOCK |
| W83193R-04A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:83.3 MHZ 3-DIMM CLOCK |
| W83194AR-73 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:150MHZ CLOCK FOR WHITNEY CHIPSET |
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